*{
    margin: 0;padding: 0;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
}
div#top{
    width: 1366px;
    height: 50px;
    background: #3D4450;
    .logo{
        height: 50px;
        width: 185px;
        float: left;
        margin-left: 8rem;
        background: url("./img/logo.png") no-repeat scroll 0% 0%;
    }
    ul{
        display: block;
        width: 900px;
        height: 50px;
        float: left;
        li{
            display: inline-block;
            height: 50px;
            width: auto;
            padding-left: 15px;
            padding-right: 15px;
            float: left;
            a{
                display: block;
                height: 50px;
                width: 100%;
                line-height: 50px;
                font-size: 14px;
                color: white;
            }
            a:before{
                content: "☆ ";
            }
        }
    }
    ul li:first-child{
        background: #D9534F;
    }
    ul li:not(first-child):hover{
        background: #262C35;
    }
    div.menu{
        width: 75px;
        height: 50px;
        float:right;
        background: url("./img/1.jpg") no-repeat;
    }
}

div.content{
    margin:30px auto 0px;
    width:1100px;
    height: auto;
    overflow: hidden;
    .left{
        float:left;
        width:750px;       
        height:100%;
        .no1{
            width:750px;       
            height:300px;
            background: url("./img/pic.jpg") no-repeat;
            border-radius: 1%;
        }
        
    }
    .right{
        float:right;
        width:330px;
        height:300px;
        border:solid 1px #3D4450;
        border-radius: 1%;
        .header{
            width:330px;
            height:32px;
            background: #3D4450;
        }
        input[type="text"],input[type="password"]{
            width:255px;
            height:35px;
            margin-top: 20px;
            margin-left:10px ;
            border:solid 1px #CCCCCC;
            border-radius: 3%;
        }
        input[type="text"]:focus{
            border: 1px solid #F89693;
            box-shadow: 1px 1px 1px 0px #F89693;
        }
        input[type="password"]:focus{
            border: 1px solid #F89693;
            box-shadow: 1px 1px 1px 0px #F89693;
        }
        input[type="submit"]{
            width:153px;
            height:42px;
            margin-top: 20px;
            margin-left:5px ;
            background: #484550;
            color: white;
            border: none;
            border-radius: 3%;
        }
        input[type="submit"]:hover{
            background: #D9534F;
        }
    }
}
